Bones Ceramic bearings in 16 pack. Regular 608 bearings. The new ceramic bearing is similar to the original Bones Ceramic bearing, but with a redesigned inner race and two new labyrinth shields to keep dirt out even better than before. Bones are non-contact, so they do not increase friction, only the distance dirt particles must travel to get past the shields. The only difference you will notice is that the Bones will last several times as long as the original Bones between cleanings. This significant increase in service life comes at a very small increase in retail cost, so the value is greatly increased.Bones Swiss Ceramics are the fastest skate bearings you can buy. A winning combination of precision ground and polished Swiss bearing races, glass fiber reinforced Nylon high speed ball retainer, Cerbec silicon nitride ceramic balls, Speed Cream low viscosity synthetic bearing lubricant, and a non-contact gray rubber shield. Ceramic balls are non-corrosive, reduce weight, last longer, accelerate faster and roll smoother, with less friction than polished steel ball bearings, giving you the absolute fastest, longest lasting skate bearings available at a break through price (for ceramics). If you need the very best, this is it Bones Swiss Ceramics are in a class by themselves. If you want the best skateboard bearing there is, this is it. The Cerbec Ceramic balls are much lighter, harder, stronger, waterproof, and longer lasting than the finest steel balls.Each package comes with set of bearings, pre-lubed with Speed Cream, instructions and a sticker.Bearing spacers sold separatelyFeatures- Features - Accelerate faster- Roll farther and faster- Outlast the races, allowing them to be reused in most cases- Pre-lubricated with Speed Cream racing lubricant- Single non-contact removable rubber shield for easy cleaning & less friction- High speed Nylon ball retainer for greater strength and speed- Non-contact removable rubber shield- Skate Rated clearances, tolerances, materials and lubricant provide the best performance and durability possible - Includes - Set of 16 bearings- Pre-lubed with Speed Cream- Instructions- Sticker
